Q81174052

Thing brown_dwarf Q81174052

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Q81174052

Summary

Q81174052 is a brown dwarf^[1].

Key Facts

Q81174052's instance of is recorded as brown dwarf^[2].
Q81174052's constellation is recorded as Ursa Major^[3].
Q81174052's spectral class is recorded as M8.5V^[4].
Q81174052's part of is recorded as ** RED 23^[5].
Q81174052's catalog code is recorded as 2MUCD 10984^[6].
Q81174052's catalog code is recorded as 2MASS J11240487+3808054^[7].
Q81174052's catalog code is recorded as 2MASSI J1124048+380805^[8].
Q81174052's catalog code is recorded as 2MASSW J1124048+380805^[9].
Q81174052's catalog code is recorded as SDSS J112404.93+380805.4^[10].
Q81174052's catalog code is recorded as GSC2.3 N6JE006314^[11].
Q81174052's catalog code is recorded as WDS J11241+3808B^[12].
Q81174052's catalog code is recorded as Gaia DR2 764072693389251456^[13].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.713'}^[14].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.017'}^[15].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.570'}^[16].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.34'}^[17].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.72'}^[18].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.714'}^[19].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.854'}^[20].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.074'}^[21].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.12'}^[22].
Q81174052's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.2943'}^[23].
Q81174052's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+54.1348'}^[24].
Q81174052's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.0'}^[25].
Q81174052's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+18.4724'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of brown dwarf

Part of ** RED 23

Properties

Apparent magnitude unit: 1, amount: +12.713, unit: 1, amount: +12.017, unit: 1, amount: +11.570, unit: 1, amount: +23.34, unit: 1, amount: +21.72, unit: 1, amount: +19.714, unit: 1, amount: +16.854, unit: 1, amount: +15.074, unit: 1, amount: +16.12, unit: 1, amount: +17.2943

Catalog code 2MUCD 10984, 2MASS J11240487+3808054, 2MASSI J1124048+380805, 2MASSW J1124048+380805, SDSS J112404.93+380805.4, GSC2.3 N6JE006314, WDS J11241+3808B, Gaia DR2 764072693389251456

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +38.13484132742660

Declination component of proper motion unit: www.wikidata.org, amount: -8.974

Distance from earth unit: www.wikidata.org, amount: +18.4724

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +54.1348

Radial velocity unit: www.wikidata.org, amount: -14.0

Right ascension unit: www.wikidata.org, amount: +171.02036122076950

Right ascension component of proper motion unit: www.wikidata.org, amount: +125.458

Spectral class M8.5V

External References (2)

Gaia id 764072693389251456

Simbad id RX J1124.1+3808B

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q81174052 — instance of (P31): brown dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81174052 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81174052 — spectral class (P215): M8.5V. Meeting the Cool Neighbors. V. A 2MASS-Selected Sample of Ultracool Dwarfs. wikidata.org.
[5] ↑ Q81174052 — part of (P361): ** RED 23. Washington Double Star Catalog. wikidata.org.
[6] ↑ Q81174052 — catalog code (P528): 2MUCD 10984. SIMBAD. wikidata.org.
[7] ↑ Q81174052 — catalog code (P528): 2MASS J11240487+3808054. SIMBAD. wikidata.org.
[8] ↑ Q81174052 — catalog code (P528): 2MASSI J1124048+380805. SIMBAD. wikidata.org.
[9] ↑ Q81174052 — catalog code (P528): 2MASSW J1124048+380805. SIMBAD. wikidata.org.
[10] ↑ Q81174052 — catalog code (P528): SDSS J112404.93+380805.4. SIMBAD. wikidata.org.
[11] ↑ Q81174052 — catalog code (P528): GSC2.3 N6JE006314. SIMBAD. wikidata.org.
[12] ↑ Q81174052 — catalog code (P528): WDS J11241+3808B. SIMBAD. wikidata.org.
[13] ↑ Q81174052 — catalog code (P528): Gaia DR2 764072693389251456. SIMBAD. wikidata.org.
[14] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.713'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.017'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.570'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.34'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.72'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.714'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.854'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.074'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.12'}. The second-generation guide star catalog: description and properties. wikidata.org.
[23] ↑ Q81174052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.2943'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81174052 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+54.1348'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81174052 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.0'}. A volume-limited sample of 63 M7-M9.5 dwarfs. I. Space motion, kinematic age, and lithium. wikidata.org.
[26] ↑ Q81174052 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+18.4724'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81174052 is an instance of brown dwarf (Q101600) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q81174052. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81174052

MLA “Q81174052.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81174052.

BibTeX

@misc{4ortxyz_q81174052_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81174052}}, year = {2026}, url = {https://4ort.xyz/entity/q81174052}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81174052 — https://4ort.xyz/entity/q81174052 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81174052 · Last refreshed: May 7, 2026